18341585. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
SEUNGHAN Kim of Yongin-si (KR)
HYUN-GUE Song of Yongin-si (KR)
SANG MIN Hong of Yongin-si (KR)
HEESEONG Jeong of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18341585 titled 'DISPLAY DEVICE
Simplified Explanation
- Display device with multiple layers for improved performance - Base layer, pixel defining film, light emitting element, capping layer, and encapsulation layer - Encapsulation layer includes first optical layer, second optical layer, and stabilization layer - Stabilization layer is thicker than the optical layers and has a higher refractive index - Capping layer has a higher refractive index than the optical layers
Potential Applications
- Consumer electronics such as smartphones, tablets, and laptops - Automotive displays - Medical devices - Wearable technology
Problems Solved
- Improved display performance - Enhanced brightness and color accuracy - Increased durability and longevity of display devices
Benefits
- Higher quality display output - Longer lifespan of display devices - Improved user experience and satisfaction
Original Abstract Submitted
A display device includes: a base layer; a pixel defining film on the base layer; a light emitting element including a light emitting layer in an opening in the pixel defining film; a capping layer on the light emitting element; and an encapsulation layer on the capping layer. The encapsulation layer includes: a first optical layer on the capping layer; a second optical layer on the first optical layer; and a stabilization layer on the second optical layer. A thickness of the stabilization layer is greater than a thickness of the first optical layer and a thickness of the second optical layer. A refractive index of the capping layer is higher than a refractive index of the first optical layer, and a refractive index of the second optical layer is higher than the refractive index of the first optical layer and a refractive index of the stabilization layer.
